WATCH: White House pledges vast federal response to Ida recovery

The White House on Tuesday outlined the role the government is playing in helping with the disaster left behind by Hurricane Ida.

Watch the briefing in the player above.

The Biden administration pledged an all-of-government response to Ida, led by the Federal Emergency Management Agency and coordinated by White House senior adviser Cedric Richmond, a former Louisiana congressman and close ally of President Joe Biden.

More than 3,600 FEMA employees were deployed to Alabama, Florida, Georgia, Louisiana and Mississippi, officials said, along with 5,200 National Guard personnel.

Applying a lesson learned after previous storms, including Hurricane Katrina in 2005  and Superstorm Sandy in 2012, supplies were put in place in the Gulf Coast even before the storm made landfall on Sunday.

More than 200 generators, as well 3.5 million meals, 2.5 million liters of water and 139,000 tarps were sent to the Gulf, with millions more meals and water on order.

Hundreds of ambulances and air ambulances and 17 search-and-rescue teams have also been activated, along with a 250-bed federal medical shelter in Alexandria, Louisiana.

Federal and state agencies remain focused on power restoration efforts after nearly 2 million people lost electricity.

Tap water and gasoline also are in short supply even as temperatures reached 90 degrees Tuesday in New Orleans.

Restoring power can be tricky.

In 2017, Hurricane Maria devastated Puerto Rico and knocked out the power grid, and the territory has still not fully recovered.

Last September, former President Donald Trump released $13 billion to the territory to help rebuild the electrical grid and repair schools after fierce criticism the aid was overdue.

Aware of the widespread criticism of Trump’s Maria response – and former President George W. Bush’s response to Katrina – the Biden administration has issued regular updates on federal actions, including emergency waivers issued by the Environmental Protection Agency to increase gasoline supplies, and a Transportation Department waiver that makes it easier for truck drivers to move critical freight to areas damaged by Ida.

The waivers will allow truckers to haul in essential items such as food, water, fuel and utility poles, as well as transformers and generators to help support emergency relief efforts.

The Energy Department said it is coordinating with the region’s power company, Entergy, and other partners to support efforts to restore electricity.